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| author | Jeffrey Walton <noloader@gmail.com> | 2018-11-27 02:54:26 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-11-27 02:54:26 -0500 |
| commit | 3db34abf2f9ec9c25b1140955fced60c8d40394c (patch) | |
| tree | 96fb730bea5aeb85c6040c367fb5a5c800c4585b /TestPrograms | |
| parent | 1966d13617b30e63068b056be90c75f37e549339 (diff) | |
| download | cryptopp-git-3db34abf2f9ec9c25b1140955fced60c8d40394c.tar.gz | |
Add Power9 Random Number Generator support (GH #747, PR #748)
Diffstat (limited to 'TestPrograms')
| -rw-r--r-- | TestPrograms/test_ppc_power9.cxx | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/TestPrograms/test_ppc_power9.cxx b/TestPrograms/test_ppc_power9.cxx new file mode 100644 index 00000000..82e1e755 --- /dev/null +++ b/TestPrograms/test_ppc_power9.cxx @@ -0,0 +1,33 @@ +#include <altivec.h>
+int main(int argc, char* argv[])
+{
+ const unsigned char b = (unsigned char)argc;
+ const unsigned int r = (0xf << 24) | (0x3 << 16) | (0xf << 8) | (0x3 << 0);
+#if defined(__clang__)
+ bool x = __builtin_altivec_byte_in_range(b, r);
+#elif defined(__GNUC__)
+ bool x = __builtin_byte_in_range(b, r);
+#else
+ int XXX[-1];
+#endif
+
+#if UINTPTR_MAX == 0xffffffffffffffffULL
+# if defined(__clang__)
+ unsigned long long y = __builtin_altivec_darn();
+# elif defined(__GNUC__)
+ unsigned long long y = __builtin_darn();
+# else
+ int XXX[-1];
+# endif
+#else
+# if defined(__clang__)
+ unsigned int y = __builtin_altivec_darn_32();
+# elif defined(__GNUC__)
+ unsigned int y = __builtin_darn_32();
+# else
+ int XXX[-1];
+# endif
+#endif
+
+ return 0;
+}
|